Germany's largest sample layout garden facility required a durable locking system to cover daily security demands which is able to cope with the high frequency of use each day. EVVA convinced with specialist support as well as ICS, a locking system that is very popular with users thanks to its particularly practical and ergonomic key design. The Park of Gardens additionally benefits from the modular technology of ICS cylinders, their high levels of security, resistance to wear and variety of locking variations.